Fashion Jewelry 18K White Gold Plated Square Cubic Zirconia Halo Stud Earrings for Women SENCLE - Sparkles like stars. Make her more elegant and to be the focus in each eyesights. Sterling silver is an alloy of silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925. Fine silver, for example 99.9% pure silver, is relatively soft, so silver is usually alloyed with copper to increase its hardness and strength. Sterling silver is prone to tarnishing, and metals other than copper can be used in alloys to reduce tarnishing, as well as casting porosity and firescale. The whole metal part in these earrings are safety material of 925 sterling silver. In order to make the metal part of the earrings more shiny and beautiful, we plated the earrings with real 18K white gold/platinum on the sterling silver. Free of nickel, lead, cadmium, these earrings will protect your ears from allergy. Cubic zirconia (CZ) is the cubic crystalline form of zirconium dioxide (ZrO2). The synthesized material is hard, optically flawless and usually colorless. Cubic zirconia is durable, and close visual likeness to diamond. These earrings are made with one big round-cut cubic zirconia in the centre, and 16 small round cubic zirconias surrounded. The halo cushion shape with the CZ design make the earrings beautiful and sparkle/shiny. These earrings are unique designed like a sparkle flower. It means that every female is a beautiful flower. The craftsmanship of these nice earrings is Micro-inclosed/ Micro-inserts. All the cubic zirconias are micro-inclosed by manual work to ensure the good quality. Sparkle Design: Halo cushion shape and inlaided with AAA round cut cubic zirconias, the earrings are classy, shiny and gorgeous. Nice jewlery for women to attend parties, weddings or any other activities. Just the Size: Size in 10mm x 10mm(0.39 x 0.39 in), not too small nor too big, makes you look elegant and beautiful. Good Gift Option: Each pair is packed in a nice gift box, which will be a good option for a gift. Just buy them for your wife, mother, friend, or yourself.